Vortex 491AZB-46 CAT5 Aluminum Rear Sprocket 46-Tooth Blue Anodized

The Vortex 491AZB-46 is a 46-tooth CAT5 lightweight aluminum rear sprocket finished in a striking blue anodize with contrasting silver machine cuts. Engineered for performance motorcycle applications, this sprocket is 100% CNC manufactured in the USA to the tightest tolerances using a specially formulated aluminum alloy developed to Vortex's own specifications.

Key Features:

• 46-Tooth / CAT5 Aluminum Construction – Lightweight racing-grade aluminum for reduced unsprung weight
• Blue Anodized Finish (AZB) – Bright blue color with contrasting silver machine-cut highlights
• Vortex Patented Sprocket Design – Proprietary tooth geometry unlike any other sprocket on the market
• Saber Tooth Grooves – Unique tooth profile engineered to extend sprocket service life
• 100% CNC Machined in the USA – Precision manufactured to the tightest tolerances in the industry
• Specially Formulated Alloy – Aluminum alloy developed per Vortex specifications for optimal strength-to-weight ratio
• Tested and validated with feedback from top professional race teams worldwide

The 491AZB-46 rear sprocket delivers the performance and durability demanded by both competitive racers and street riders who want race-proven components. With its bold blue anodized finish and silver accents, it also adds a distinctive visual upgrade to any drivetrain.